Given numbers are 354,340,478,635

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 354,340,478,635 is 1826643540.

Find LCM of 354,340,478,635 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 5 x 177 x 34 x 239 x 127 = 1826643540

Therefore, the lowest common multiple of 354,340,478,635 is 1826643540.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

354 x 340 x 478 x 635 = 36532870800

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

354 : 1, 2, 3, 6, 59, 118, 177, 354

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

478 : 1, 2, 239, 478

635 : 1, 5, 127, 635

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 354,340,478,635, is 1.

Now, the common factors can be found like this.

354:2x 3x 59

340:2x 2x 5x 17

478:2x 239

635:5x 127

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 5 = 20

Therefore, the value for common factors is 20.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 36532870800/(1x20)

LCM = 36532870800/20

LCM = 1826643540

Thus, we can understand that the LCM of 354,340,478,635 is 1826643540.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 556, 165, 516, 185
• LCM of 118, 111, 601, 109
• LCM of 484, 959, 647, 841
• LCM of 800, 148, 424, 696
• LCM of 751, 275, 435, 544

1. What is the LCM of 354, 340, 478, 635?

Answer: LCM of 354, 340, 478, 635 is 1826643540.

2. How to calculate the LCM of 354, 340, 478, 635?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 354, 340, 478, 635.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.